Presentation
Work up for cough.
Patient Data
Age: 18 years
Gender: Female
From the case:
Right side aortic arch with aberrant left subclavian artery
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Right sided aortic arch with aberrant left subclavian artery is seen.
Case Discussion
Right-sided aortic arch is a type of aortic arch variations characterized by the aortic arch coursing to the right of the trachea. Different configurations can be found based on the supra-aortic branching patterns, with the two most common patterns being the right-sided aortic arch with mirror image branching and the right-sided aortic arch with aberrant left subclavian artery (ALSA).